import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.stream.util.StreamReaderDelegate;
import javax.xml.transform.*;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import java.io.FileOutputStream;
import java.io.IOException;

public class shiLi4 {
    public static void main(String[] args) throws ParserConfigurationException, IOException, SAXException, TransformerException {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

        DocumentBuilder db  = dbf.newDocumentBuilder();

        Document doc  = db.parse("src/shiLi1.xml");

        Element brandElement  = doc.createElement("Brand");
        brandElement.setAttribute("name","三星");

        Element typeElement = doc.createElement("Type");
        typeElement.setAttribute("name","NoteX");

        brandElement.appendChild(typeElement);
        Element phoneElement = (Element) doc.getElementsByTagName("PhoneInfo").item(0);

        phoneElement.appendChild(brandElement);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();

        DOMSource domSource = new DOMSource(doc);

        transformer.setOutputProperty(OutputKeys.ENCODING,"UTF-8");

        StreamResult result = new StreamResult(new FileOutputStream("src/shiLi1.xml"));

        transformer.transform(domSource,result);


    }
}
